| Business | Phone |
| Gps Real Estate Ltd 475 Cochrane Dr, Unionville | (905) 948-8800 |
| Morag, Anne 91 Main St, Unionville L3R 2E6 | (905) 944-9514 |
| New Choice Realty 41 Main St, Unionville L3R 2E5 | (905) 470-1951 |
| Classic Properties Inc 141 Main St, Unionville L3R 2G7 | (905) 947-9300 |
| Susan Ambrose Law Office 105 Main St, Unionville L3R 2G1 | (905) 477-0624 |
| Ambrose Business Law 105 Main St, Unionville L3R 2G1 | (905) 477-0624 |
| Ambrose Lawyer 105 Main Street, Unionville L3R 2G1 | (905) 477-0624 |